baber/WOPTO huggingface dataset:
Patent JP-2000090199-A (JP)
Title: Handwritten character input device and full-size/half- size character determining method applied to the device
Inventor: TOUCHI YOJIRO
IPC: G06K9/62
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to guess which of full-size or half-size characters a writer tried to input. SOLUTION: A full-size half-size character recognition part 12 decides whether each of recognition candidate characters as the result of the recognizing process by a recognition part 12 for a handwritten character is a full-size half-size character or not. In the case of the full-size half-size character, the full-size half-size is retrieved as a reference character by a reference character retrieval part 16 toward the head character direction as to an input character string which is held in an input character string storage part 131 and is selected as a recognition result out of the recognition candidate characters for each handwritten character.  When the reference character can be retrieved, a full-size/ half-size decision part 17 determines which of the full-size or half-size characters is preferential as to a recognition character string decided as the full-size half- size character according to which of the full-size or half-size characters of the retrieved reference character is.
Patent JP-2000092642-A (JP)
Title: Laying of underwater cable
Inventor: YAMADA NORIO
IPC: H02G1/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of an installed position of a cable by reducing the effects due to pitching and rolling caused by waves, etc., and to prevent it from becoming obstacles, etc., to other ships' cruising by reducing its occupancy area on the surface of the water. SOLUTION: An opening 12 for casting a cable (an opening for manipulating a wire), which penetrates from a deck through the bottom, is formed to the center of the body 1 of a cable installing barge 10. A tractor wire 21 and anchor wires 19, 19, etc., are extended into the water from the bottom of the ship body 11 through the opening 12 for casting a cable. The cable installation barge 10 is navigated on the water, with its position being controlled through the anchor wires 19, 19, etc. During navigation, a cable laying machine 20 is pulled and moved at a bottom B of the water by the cable installation barge 10 through the tractor wire 21.  A cable 3 stored in a cable storage equipment 13 on the cable installing barge 10 is drawn out into the water by means of a cable feeder 14 through the opening 12 for casting a cable to be laid on the bottom B of the water by the cable laying machine 20 with the bottom B of the water being dug.
Patent JP-S63117107-A (JP)
Title: Auxiliary steam device
Inventor: KAWAUCHI AKIHIRO
IPC: F01K13/02
Filed: 1986-11-05
Abstract: PURPOSE:To aim at preventing any occurrence of hunting and erosion in pressure regulating valves as well as that of popping in auxiliary steam safety valves, by setting at least two of the pressure regulating valves in such a way as to have the different pressure from that of the others, wherein the pressure regulating valves are provided in auxiliary steam installations respectively installed in combined plants. CONSTITUTION:In plural combined plants 1 installed in a power generating plant, there are respectively provided auxiliary steam installations 2 having pressure regulating valves 6, which are used for adjusting the pressure of steam supplied from boilers 5 for recovering waste heat. Thereat, the respective pressure regulating valves 6 are to have the structure capable of arbitrarily adjusting the set pressure, further at least two of these pressure regulating valves 6 are set to have the different pressure from that of the others. Therefore, mutual hunting among the pressure regulating valves 6 can be prevented. Moreover, it is possible to improve the controllability of the pressure regulating valves 6, hence ensuring the prevention of erosion occurrence in the pressure regulating valves 6 as well as that of popping in auxiliary steam safety valves 12.
Patent JP-2000089981-A (JP)
Title: Method for automatically judging occurrence of fault
Inventor: TORII MASAHIRO
IPC: G06F11/30
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To automatically and highly reliably judge whether a fault which can not be neglected by each function block occurs or not by using a central processing unit(CPU) corresponding to the function block. SOLUTION: Every occurrence of any fault in each of function blocks 11 to 13, a CPU 10 cumulatively adds weight corresponding to a fault sort indicated by the fault sort information on the function block to a past total weight based on the fault sort information following function block identification information informed from the function block generating the fault and compares the added value with a total weight threshold for judging the occurrence of a fault, and when the total weight value reaches the threshold or more, the occurrence of a fault in the function block is judged and a maintenance request message is displayed on a character display input device 14.
Patent JP-H10154043-A (JP)
Title: Memory controller
Inventor: TANAKA YUTAKA
IPC: G06F5/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a memory controller which does not have so large total capacity of buffer memory and also has excellence in data transfer efficiency. SOLUTION: A virtual storage device group 81 consists of storage devices 100 and 200 which store data, a virtual storage device group 82 consists of storage devices 101 and 201, a virtual buffer memory group 71 comprises buffer memory 11a and 21a, and a virtual buffer memory group 72 comprises buffer memory 12a and 22a. In a certain cycle, data is read from the group 81 and stored in the group 71, and also, data which is already stored in the group 72 is outputted to a data receiver. In the next cycle, data is read from the group 82 and stored in the group 72, also, data which is stored from the group 71 in the preceding cycle is outputted to the data receiver, and in every cycle, the groups 71 and 72 are alternately switched from/to the groups for data storage and data output.
Patent JP-H10109134-A (JP)
Title: Spiral shaft by cold forging, its manufacture and die
Inventor: YOSHIDA KEIICHIRO
IPC: B21J5/12
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To integrally form a spiral line simply and rapidly and to improve the wear resistance in each part of an outer wall by executing cold high-speed striking of a bar-shaped or tubular metallic base stock. SOLUTION: A stainless steel tube 1 having the outside diameter of 38mm and length of 4000mm, for example, is charged in a swaging machine 2 and a spiral shaft having the outside diameter of a core tube of 27mm, the height of the spiral projected line of 7mm and the pitch of 50mm is formed at 4m/min. At this time, the spiral line is formed on the outer peripheral wall of the metallic base stock by the high-speed striking. Next, by passing the base stock through a heat treating furnace 4 whose atmosphere temp. is 650 deg.C for 5min and rapidly cooling it by blowing cold wind, the spiral shaft 3a having surface hardness RB 106 is manufactured. In accordance with material and application, there are instances where heat treatment for surface hardening is not executed.
Patent JP-S63115383-A (JP)
Title: Manufacture of field-effect trasistor
Inventor: KITAMURA KAZUYOSHI
IPC: H01L21/336
Filed: 1986-11-04
Abstract: PURPOSE:To decrease substantially the reverse recovery time of a parasitic diode equivalently coupled between source and drain of a power MOSFET and to enable it to operate at a high speed, by diffusing and introducing platinum from the semiconductor substrate under such heat treatment conditions that it reaches the bottom of a channel region. CONSTITUTION:On the rear face of a power MOSFET in which all the predetermined diffusions have been completed, there is provided a 500 Angstrom  thick thin platinum film by means of the vacuum vapor deposition. After that, the platinum is diffused in the atmosphere of nitrogen to provide a platinum diffused lowconcentration drain region 11 and a platinum diffused P-type region 12 in which a channel is to be formed, Thus, by diffusing and introducing platinum in the part of a parasitic diode 9 between the source and the drain, minority carriers residual in the diode can be diminished quickly by the lifetime killer effect of the platinum when forward current of the diode is blocked. Accordingly, the reverse recovery time of the diode can be decreased.
Patent JP-H06114920-A (JP)
Title: Polyester composition
Inventor: OHASHI HIDETO
IPC: B29K67/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a polyester composition having excellent wear resistance and scuff resistance. CONSTITUTION:Polyester composition comprises alumina particles each having mean particle size of 0.01-0.5mum at a ratio of 0.05-5wt.%, wherein the particles are at least one type selected from a group consisting of alpha-alumina, gamma-alumina and delta-alumina, the particles are surface-treated with alkaline metal hydroxide compound and the compound is used at a ratio of 0.05-1.0wt.% in terms of alkaline metal atom to the particles.
Patent JP-S62124102-A (JP)
Title: Production of polymer or copolymer containing unsaturated group
Inventor: OKADA YASUSHI
IPC: C08F4/36
Filed: 1985-11-25
Abstract: PURPOSE:To easily produce the titled (co)polymer, by carrying out radical (co)polymerization of a conjugated unsaturated monomer using a polymerization initiator consisting of a diperoxy dicarbonate having a specific non-conjugated unsaturated bond. CONSTITUTION:A conjugated unsaturated monomer is polymerized by radical polymerization usually at 30-90 deg.C using a polymerization initiator consisting of a diperoxy dicarbonate of formula I (R1 is H or CH3; R2, R3 and R4 are H, CH3 or C2H5; n is 0-3) having non-conjugated unsaturated bond. The amount of the polymerization initiator of formula I is preferably 0.05-20wt%, especially 0.5-8wt% based on the unsaturated monomer. EFFECT:A wide variety of conjugated unaturated monomers can be used as the raw material. USE:Useful as a crosslinking polymeric material or crosslinking additive, etc.
Patent JP-H11155834-A (JP)
Title: Medial imaging system and method for forming medical image
Inventor: AVINASH GOPAL B
IPC: G06T1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To emphasize the quality of a medical image without adding any special hardware or extending image processing time by using a means for setting image data to decide the number of passing through a filter or a framework to be employed for each pass through the framework. SOLUTION: A medical imaging system is realized in an image processor 106 by executing a series of steps. This filter processing process changes a parameter used for each pass by obtaining and selecting a multi-pass framework. For special purpose, for example eighteen parameters for controlling the filter processing process are inputted by an operator. These parameters are used to control a filter processing effect, and not only a whole range of complete smoothing of an image to complete sharpening of an image characteristic is included but also adaptive smoothing and sharpening based on segmentation are performed.
Patent JP-H07122077-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: FUKUMOTO KATSUMI
IPC: H01L21/8247
Filed: 1993-10-20
Abstract: PURPOSE:To unnecessitate the refresh operation of data, etc., not to be accessed for a long time and to reduce power consumption. CONSTITUTION:The number of times that the refresh operation is performed continuously is counted by a first counter 11, and when the number of times becomes a prescribed number of times or above, a plate line control circuit 8 is set to execute automatically the storage operation. Then, a storage content stored in a memory cell of a memory part 1 as volatility is made nonvolatile, and is restored.
Patent JP-H10104896-A (JP)
Title: Image forming device
Inventor: SATO TOSHIYA
IPC: G03G15/043
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To adequately adjust the focusing position of an exposing device for an electrophotographic device which is changed by the influence of environment, etc. SOLUTION: This device is provided with a focus variable means 31 varying the focusing position of the exposing device 7, and a test pattern 38 on which many dots are arrayed at a specified area is formed by successively changing the focusing position. Each printing density is individually detected by a density detecting means 36, a coincident focusing position is detected on the surface of a photoreceptor 15 from the printing density, and the focusing position is set on the means 31. The most adequate focusing position of the exposing device 7 is detected from the printing density of the test pattern 38. Thus, the focusing position of the exposing device 7 can be adequately adjusted without requiring a complicated device.
Patent JP-H03121710-A (JP)
Title: Machining device
Inventor: KONO MAKOTO
IPC: B23B49/00
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a pilot bar and a jig plate from springing out under spring force at the time of exchanging a cutting edge by constructing a machining device to turn into a state where a stopper member abuts on a sliding member at its back to make the spring force act only between both the members when a control mechanism has been set in a released state. CONSTITUTION:The machining device is constructed to turn into such a state as, at the time of cutting work in which a protruding quantity control mechanism 14 has been set in a functioning state, the spring force of a compression spring 13 acts between a feed frame 2 and a pilot bar 5 through a sliding member 24, and when the control mechanism 14 has been set in a released state, a stopper member 23 abuts on the sliding member 24 from its back to make the spring force act only between both members 23, 24, namely the spring force does not act between the feed frame 2 and the pilot bar 5. Thus, even when the protruding quantity control mechanism 14 has been set in the released state, the spring force can not make the pilot bar 5 and the jig plate 8 spring out. A drill exchanging process is therefore perfectly performed.
Patent JP-S63117436-A (JP)
Title: Film carrier
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-11-06
Abstract: PURPOSE:To suppress the displacement of a lead in relation to an electrode pad even when the lead is deformed by external force in such a way that the circumference of an opening which is used for mounting a semiconductor chip is reinforced. CONSTITUTION:A semiconductor chip 3 is mounted on a film carrier 1 from the underside of an opening 5; on one face of the carrier 1, two or more leads 9 composed of a sheet of metal foil are arranged along each side of the opening 5 at prescribed intervals. A reinforcement plate 13 composed of an insulating plastic material is fixed to the other face of the carrier 1; this reinforcement plate 13 is shaped like a frame having an opening 15 whose size is almost the same as that of the opening 5. After the opening 5 has been aligned with the chip 3, a bonding tool 17 is lowered so that the leads 9 can be pressed and bonded to pads 11 by heating. If any force is applied from the outside, the flexible carrier 1 is deformed at the part where the reinforcement plate 13 is not glued, i.e. at the part which is not located at the circumference of the opening 5, the part which is located at the circumference of the opening 5 is difficult to deform because the reinforcement plate 13 is glued. As a result, it is possible to suppress the displacement of the leads 9 in relation to the pads 11 at the chip 3.
Patent JP-H01106869-A (JP)
Title: 2,5-diphenylpyrimidine compound, liquid crystal composition and electro-optical element
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07D239/26
Filed: 1987-10-20
Abstract: NEW MATERIAL:The 2,5-diphenylpyrimidine compound of formula I (R<1> is 1-20C alkyl or alkoxy; R<2> is 1-20C alkyl, acyl or 2-alkoxy-propionyl; *represents asymmetric carbon). EXAMPLE:5-[4-(2-Butyloxypropyloxy)phenyl]-2-(4-propylphenyl)-pyrimidine. USE:Useful as a component of a liquid crystal composition and a component of a ferroelectric liquid crystal composition. It has an action to remarkably increase the spontaneous polarization and is applicable as a liquid crystal material, especially as a material to give a display with quick response. It is also useful as an excellent ferroelectric liquid crystal material. A chiral nematic liquid crystal composition produced by adding the compound to a nematic liquid crystal composition is useful as a pitch-controlling agent. PREPARATION:The compound of formula I can be produced from the compound of formula II via the compound of formula III, the compound of formula IV, etc.
Patent JP-H10112066-A (JP)
Title: Information recording medium
Inventor: TANAKA TOSHIHISA
IPC: G11B7/24035
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To increase memory capacity and to obtain an information recording medium which corresponds to plural numbers of media by forming such a multilayered structure in the information recording medium that information can be recorded into first to N-th layers and by making different formats for respective layers. SOLUTION: The information recording medium 1 has a three-layer medium in which information is recorded in a first layer A1, second layer B1 and third layer C1. The tracks in the first layer A1 are formed in a 512-byte format sector size, the tracks in the second layer B1 are formed in a 1024-byte format sector size, and the tracks in the third layer C1 are formed in a 2048-byte format sector size. Thereby, the memory capacity can be increased by forming a three-layer information recording medium 1. By making different formats for respective layers, one sheet of the information recording medium 1 has a function corresponding to three sheets of media.
Patent JP-S62126013-A (JP)
Title: Chain conveyer
Inventor: KONO HIROSHI
IPC: B65G23/38
Filed: 1985-11-22
Abstract: PURPOSE:To enhance the positional accuracy of a chain conveyer for conveying speakers or the like, and to aim at miniaturizing a motor, by disposing movable sprockets among two stationary sprockets and sprockets upstream and downstream of the former sprockets, so that the movable sprockets moves in the same direction. CONSTITUTION:In such a condition that a drive sprocket 3c is rotated, when movable sprockets 7, 7a are moved in the direction (a) by means of a cylinder which is not shown, at the same speed as the conveying speed of a chain 1 as indicated by a two-dot chain line, the distance between the drive sprocket 3c and the movable sprocket 7 is increased by the same size as that the feed length of the chain 1 fed to the section A so that the chain in the section A is not fed to the downstream side thereof. Meanwhile, in the B section, the chain B slacks by the same length as that fed to the section A, and is conveyed in the direction (b). With this arrangement, the chain does not stop as a whole, and therefore, it is possible to sustain a continuous conveyance and it is also possible to enhance the positional accuracy of the chain conveyer.
Patent JP-S62122515-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04141061-A (JP)
Title: Agent for lowering threading property of fermented soybean and production of fermented soybean free from threading property using the same agent
Inventor: OGAWA YOSHIHIRO
IPC: A23L11/00
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a threading lowering agent containing a homogenate (treated material) of animal liver, lowered in threading property, having velvety smoothness and excellent texture and capable of providing nice fermented soybean. CONSTITUTION:The objective lowering agent containing a homogenate of liver of animal (cow or pig) and/or treated material thereof. Furthermore, preparation of the homogenate, etc., is preferably preferably 0.5-2(wt./wt.)% based on the weight of fermented soybean.
Patent JP-H0798203-A (JP)
Title: Strain gauge
Inventor: YAMAURA YOSHIRO
IPC: G01B7/16
Filed: 1993-09-28
Abstract: PURPOSE:To improve water proofness and moisture proofness so as to keep the electrical insulation between a resistance element and an object to be measured for a long period. CONSTITUTION:The strain gauge is provided with a resistance element 5 that is bonded on the upper surface of a gauge base 3 by an adhesives 4 and a water-barrier metallic foil 8 consisting of an aluminum or stainless steel thin film that is bonded on the lower surface thereof by an adhesives 9. A gauge tab of the element 5 is connected with a gauge lead 6 by soldering. The surface of the element 5 and gauge base 3 is covered with a laminate 7. A water-proof resin 13 covers the surface of the strain gauge by means of the laminate 7 and it is bonded or melt-bonded to the peripheral part of the base 3. The foil 8 is stuck on an object 1 to be measured by an adhesives 2. In the strain gauge having such a construction, the foil 8 prevents water content from entering the back side of the base 3 and at the same time the laminate 7 and resin 13 also prevent it from entering the surface side thereof, so the electrical insulation can be kept for a long period.
Patent JP-H02111635-A (JP)
Title: Forming mold for press lens and forming method
Inventor: KIMOTO TAKAYUKI
IPC: C03B11/00
Filed: 1988-10-19
Abstract: PURPOSE:To provide the subject forming mold composed of two forming molds and a body part guiding said forming molds, having a recess at the outer circumference of the back face of the optical face of at least one of the forming molds and capable of quickly producing a high-precision low-cost press lens. CONSTITUTION:In the case forming e.g., a convex lens or a convex meniscus lens, the forming mold for the above press lens is provided with the 1st forming molds 1a-1c having concave 1st optical face, the 2nd forming molds 2a-2c having concave 2nd optical face and body parts 3a-3c guiding said 1st and 2nd forming molds. Recesses 5a-5c are formed on the outer circumference at the back of at least one optical face of the 1st and 2nd forming molds. Accordingly, there is no contact of the heating stage with the recesses 5a-5c in each step to suppress the thermal transmission and suppress the temperature difference in the glass. The parts 4a-4c in the figure are glass preforms.
Patent JP-S63116298-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08C19/00
Filed: 1986-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001081277-A (JP)
Title: Hot melt composition and its use
Inventor: IWATA SATOSHI
IPC: C08L91/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain hot melt composition possessing an aptitude for a sealing material at a high temperature, controlled in fragility at a low temperature and flowability at a high temperature, excellent in flexibility, having both adhesion to and easy removability from an adherend and therefore suitable as a cushioning material, a damping material and an industrial sealing material. SOLUTION: There is provided a hot melt composition (a) comprising 100 pts.wt. of a styrenic thermoplastic elastomer having an intrinsic viscosity [η]of 0.8-1.6 dl/g, and incorporated therewith, 5-1,000 pts.wt. of a polyphenylene ether and 200-3,000 pts.wt. of a liquid softening agent selected among process oils, liquid rubbers and modified products thereof, which composition (a) has a softening point of 130-240 deg.C measured by the ring and ball softening point method, (b) is not cracked under a load of compression strain of at least 75% in an atmosphere of -30 to +40 deg.C and (c) does not flow when left to stand under no load in an atmosphere of 110 deg.C for 24 hr.